Change CD workflow to run on Push@Master

Author: Alex Westergaard

.github/workflows/cd.yml

@@ -3,7 +3,7 @@ name: Continuous Deployment
 on:
   push:
     branches:
-      - "*" # Should be MASTER after testing
+      - "master"
 
 concurrency:
   group: ${{ github.head_ref || github.run_id }}